src: no need to nul-terminate buffer for nftnl_fprintf() calls

This function bails out with -1 if we cannot print, and this buffer is
internally allocated. No need for this overly deffensive initialization.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/src/set.c b/src/set.c
index a4e41d2..36e59c3 100644
--- a/src/set.c
+++ b/src/set.c
@@ -939,9 +939,6 @@ EXPORT_SYMBOL(nftnl_set_snprintf);
 static int nftnl_set_do_snprintf(char *buf, size_t size, const void *s,
 				 uint32_t cmd, uint32_t type, uint32_t flags)
 {
-	if (size)
-		buf[0] = '\0';
-
 	return nftnl_set_snprintf(buf, size, s, type, flags);
 }